Zack Greinke: (Collarbone) Out Eight Weeks

Update: Greinke (collarbone) will undergo surgery Saturday to stabilize his left clavicle and is expected to be out eight weeks.

Recommendation: Greinke absorbed a hard blow from the Padres' Carlos Quentin on Thursday after Quentin charged the mound following a hit by pitch. The right-hander suffered a broken collarbone and is expected to be on the shelf for about two months, so the door is open for Chad Billingsley or Ted Lilly (shoulder) to claim Greinke's spot in the rotation. The Dodgers already went ahead and placed Greinke on the DL.